#simonk

ESCs Oneshot são ESCs com uma capacidade especial de de comunicação que resolve problemas de sincronismo entre a controladora de vôo e o motor, teoricamente fazendo com que haja uma melhora na performance dos motores, especialmente na resposta aos comandos enviados pelo piloto.

Para tirar proveito desta funcionalidade é necessário que ela seja ativada tanto no ESC quanto na controladora de vôo.

O…

ZTW Spider ESC 12a

Ein ESC (electronic speed control) ist notwendig um die bürstenlosen Motoren u.a. für Flugmodelle anzusteuern. Sie unterscheiden sich in der Leistung und in der Firmware. Sehr aktuell ist die BlHeli-Firmware, die OneShot125 und Damped Light unterstützt. Wenn der ESC bereits über einen SimonK-Bootloader verfügt, lassen sich diese ESC’s mit der BlHeli-Firmware über den…

eBay basket:

£4.99 18mm x 10mm x 300mm craft sticks (12x)

£2.00 100mm x 100mm x 5mm perspex sheet

£3.95 M5 bolts + washers + nuts (10x)

£5.69 16x19 brushless motor mount (4x)

£3.95 power distribution board

£41.19 F-30A ESC flashed with SimonK firmware (4x)

£43.50 AGM MT2213 935kV motor (4x)

The cost is £105.27 in total, or £24.53 for the frame only. In comparison an ARTF DJI F450 costs £130-140, or £30-35 for the frame only.

I separately tested each ESC connected to the throttle channel of a receiver. I successfully went through the following initialisation sequences described in the doc.

Normal startup

Connect battery with throttle stick at min

ESC emits a long beep, we're ready to go

Calibration startup

Connect battery with throttle stick at max

ESC emits a short beep to indicate it saved the max throttle position

Move throttle stick to min

ESC emits two short beeps to indicate it saved the min throttle position

ESC emits a long beep, we're ready to go